Notice on Project Type
OAQDA Celebrates Small Business Week 2019!
Ohio Air Quality Development Authority
50 West Broad Street, Suite 1118
Columbus, Ohio 43215
Phone: 614.224.3383
Fax: 614.752.9188
Email: info@aqda.state.oh.us
Join Our Mailing List
Program: Clean Air Resource Center
Small Business Hotline: 800.225.5051
Phone: 614.728.3540